Changes for page LSS Firmware
Last modified by Eric Nantel on 2024/11/21 07:18
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... ... @@ -74,22 +74,23 @@ 74 74 *** #0QD#5QD#10QD\r - As an example, this single command queries three servos for their respective positions 75 75 *** #0QD0QC0#5QD0QC0 - This queries two servos for their position and current (milliamps). Note: 0 is required to separate commands QD and QC 76 76 ** **A**uto **B**aud **R**ate (ABR) which can be enabled (off by default): 77 -*** #254ABR1 - Enable baud rate detection on first byte received after power-up. 78 -*** #254ABR2,30 - Enable baud rate detection on first byte received after power-up. If no data for 30 seconds enable detection again on next byte. 77 +*** #254ABR1 - Enable baud rate detection on first byte received after power-up. 78 +*** #254ABR2,30 - Enable baud rate detection on first byte received after power-up. If no data for 30 seconds enable detection again on next byte. 79 79 *** Warning: ABR doesn't work well with LSS Config at the moment 80 80 ** Delayed & ordered query response. 81 -*** #254QID120 - For example, this command can scan the entire bus at once for servos without conflict. 81 +*** #254QID120 - For example, this command can scan the entire bus at once for servos without conflict. 82 82 *** Servos use a simple formula to delay their response: 200usec + <id> * 120usec, where <id> is their servo ID 0 to 253. 83 83 *** The first parameter (ex. 120) indicates how many milliseconds to delay between IDs and 120usec is a safe number. 84 84 *** Warning: #254QID with no parameter will still conflict to remain backward compatible with the LSS Config software 85 -** Configure a **SLOT** # for each servo and using (ex.) #254QD can query all servos at once without conflict 85 +** Configure a **SLOT** # for each servo and using (ex.) 86 +*** #254QD - An example of how all servos can be queried at once without conflict 86 86 *** Ex. Three servos with ID 0, 5, and 10 and want to configure them to be slots 0, 1, and 2 respectively: 87 -*** #254SLOTCOUNT3\r - configures 3 slots on the bus 88 -*** #0SLOT0\r - Don't really have to do this one, servos default to slot 0 on power-up 89 -*** #5SLOT1\r - Servo ID5 to slot 1 90 -*** #10SLOT2\r - Servo ID10 to slot 2 91 -*** #254QD\r - Query all servos for position 92 -*** #254QD0QC0\r - Query all servos for position and current (milliamps) 88 +**** #254SLOTCOUNT3\r - configures 3 slots on the bus 89 +**** #0SLOT0\r - Don't really have to do this one, servos default to slot 0 on power-up 90 +**** #5SLOT1\r - Servo ID5 to slot 1 91 +**** #10SLOT2\r - Servo ID10 to slot 2 92 +**** #254QD\r - Query all servos for position 93 +**** #254QD0QC0\r - Query all servos for position and current (milliamps) 93 93 *** Note: You only need to configure slots once on power-up, #254<cmd> will offset all servo replies based on slot# after this is set. 94 94 *** Note: Why not just use servo ID as slot#? Many LSS bus setups are not using sequential IDs so it's more efficient to assign slot# then expect everyone to change their robot's logical servo IDs to be sequential. 95 95 * Fixes